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Diabetes Risk Panel without Score
Test CodeCPT Codes
80061, 83036, 82947
Includes
Hemoglobin A1c
Lipid Panel: Total Cholesterol, HDL Cholesterol, Triglycerides, LDL-Cholesterol (calculated), Cholesterol/HDL Ratio (calculated), Non-HDL Cholesterol (calculated)
If the Triglyceride result is >400 mg/dL, then Direct LDL will be performed at an additional charge (CPT code(s): 83721).
Preferred Specimen
Patient Preparation
Fasting required. Fasting is defined as no consumption of food or beverage other than water for at least 8 hours before testing.
The assay manufacturer Beckman Coulter advises: "N-Acetyl Cysteine (NAC), when administered in therapeutic concentrations (for the treatment of acetaminophen overdose), has been...determined to interfere with assays for...cholesterol, uric acid" where "NAC interference may lead to falsely low results." According to Beckman Coulter, the NAC interference should be insignificant by 12 hours after completion of the initial loading dose of an IV infusion treatment regime consisting of an initial loading dose of 150 mg/kg administered over 1 hour, a second dose of 50 mg/kg administered over 4 hours and a third dose of 100 mg/kg administered over 16 hrs.
If a cholesterol measurement is to be performed along with triglycerides, the patient should be fasting 9-12 hours prior to collection.
If an HDL Cholesterol measurement is to be performed along with Triglycerides, the patient should be fasting 9-12 hours prior to collection.
Minimum Volume
Instructions
Transport Temperature
Specimen Stability
Room temperature: 48 hours
Refrigerated: 5 days
Frozen: 28 days
Whole blood
Room temperature: 7 days
Refrigerated: 7 days
Frozen: 6 months
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Methodology
See individual tests
Setup Schedule
Clinical Significance